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Cells
Basic - cells
| Question | Answer |
|---|---|
| Semipermeable | allows some materials to enter while keeping others out |
| Lysosome | organelle that contains enzymes and is often used to digest materials inside the cell |
| Ribosome | ball of proteins in the cytoplasm. Site of RNA translation |
| Transport proteins | help with transport into and out of the cell via facilitated diffusion |
| Cholesterol | used to keep phospholipids tails from sticking together or becoming tangled |
| Carbohydrate | initiates cell to cell recognition in the cell membrane |
| Flagella | tail-like projection that aids in movement |
| Pili | small hair- like projections on a prokaryote that increases surface area, aids in movement, and/or adhesion to surfaces |
| Cytoplasm / cytosol | gel-like substance that holds organelles in place inside the cell |
| Centrioles | aid in cell division by facilitating the separation of chromosomes |
| Host cell | cell that has been infected by a pathogen |
| Golgi apparatus | also known as Golgi body, packages and transports proteins outside of the cell |
| Phospholipids | phosphate head, lipid tail, main component of the cell membrane |
| Bilayer | 2 layers |
| Polar | water loving |
| Non-polar | water hating/fearing |
| Chitin | protein found in the cell of fungi and the exoskeleton of many invertebrates |
| Circular plasmid | circular chromosome in a bacterial cell |
| Multi- | Multiple, many |
| Uni- | one, single |